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Oval|Natural|GIA

1.50ct E VS1 Oval Natural Diamond

EX • E/VS1 • GIA 1555924257

Certificate GIA 1555924257

Diamond specifications and retailer prices

From $12,761 SGD
As of November 4, 2026
Save $3,728 SGD (23%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: $16,489 SGD at Blue Nile · As of November 3, 2026
View at Blue Nile

About this 1.5ct natural oval diamond

This 1.5ct natural oval sits in the one-and-a-half to two carat band, graded E colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 1555924257. Listed at 7 retailers as of November 3, 2026, with prices from $12,761 to $16,489, a $3,728 spread on the same certified stone. Blue Nile lists it at $16,489. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.50
Carat
E
Colour
VS1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 1555924257
Dimensions8.48 × 6.29 × 4.17 mm
L/W Ratio1.35
Culet sizeNone
Key to symbols
Feather, Pinpoint
Top View
8.48 mm6.29 mm1.50 ctE / VS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 1555924257
Side View
Table 59.0%CrownGirdle: THK-VTKPavilionCulet: NoneDepth 66.4%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 4
Current: $16,489 SGD|Low: $12,743 SGD|High: $16,951 SGD|Avg: $14,690 SGD|-0.9%
Blue Nile
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
November 5, 2026
Retailer 4$12,761 SGD
Retailer 5$13,295 SGD
Retailer 2$13,887 SGD
Retailer 6$14,210 SGD
Retailer 3$15,974 SGD
Blue Nile$16,489 SGD

35 data points across 6 retailers

7 retailers$12,761 SGD to $16,489 SGD

A
Cheapest Retailer
-
$12,761 SGD
A
Retailer 2
-
$13,295 SGD
View
A
Retailer 3
-
$13,887 SGD
View
A
Retailer 4
-
$14,210 SGD
View
B+
Retailer 5
-
$15,813 SGD
View
B+
Retailer 6
-
$15,974 SGD
View
Most Expensive
B+
Blue Nile
29888724 · Nov 3
$16,489 SGD
$12,903 USD
View
6 more retailers have this diamond
Prices start from $12,761 SGDSave up to $3,728 SGD

Carat Hunter is not affiliated with, endorsed by, or sponsored by any retailer listed. Retailer information is from publicly available sources and may not be current. Verify details directly with the retailer before purchasing. Return terms as we hold them. Check the retailer's own returns page before you buy.

A
1.50ct Oval
$12,761 SGD